The Wigner process is a mathematical model that describes the evolution of quantum states in a continuous-time stochastic process. It is particularly important in the context of free Brownian motion, where it provides insights into the behavior of quantum particles as they move freely, influenced by noise and randomness. This process captures the unique properties of quantum mechanics and stochastic calculus, making it essential for understanding systems that exhibit both quantum and classical characteristics.
congrats on reading the definition of Wigner Process. now let's actually learn it.